baber/WOPTO huggingface dataset:
Patent EP-0471354-A2 (EP)
Inventor: LUCAK MARK A
IPC: H04L29/06
Filed: 1991-08-14
Abstract: An interface circuit couples a host processor (coupled to 203, 205, 215, 216, 230, 231, 232) in an industrial control system to a local area communications network (250, 252). It includes a protocol machine (comprised in 210) for receiving and transmitting messages on the network (250, 252) and an interface controller (222) which is programmed to implement one or more protocols. As a message is received by the protocol machine (in 210), the interface controller (222) anticipates a responsive message which it writes to the protocol machine (in 210) even as the message is being received. If the message is received accurately, the responsive message is transmitted without delay.
Patent EP-0481230-A2 (EP)
Inventor: MISAWA ATSUSHI
IPC: H04N5/232
Filed: 1991-09-17
Abstract: A camera shake correction system uses a combination of electronic (35) and mechanical (51) camera shake correction means. The mechanical camera shake correction sensor (50-54) uses as a camera shake sensor (36) a picture image sensor (22) used in the electronic camera shake correction part (35), thereby eliminating the use of an expensive angular velocity sensor. On the other hand, when an angular velocity sensor (55) is used, the zero angular velocity detected (53) by the picture image sensor is used to set the off-set voltage (152) of the angular velocity sensor (55). During tilting and panning operations of a camera, the electronic and mechanical camera shake correction parts are controlled in accordance with the output of the picture image sensor (22,39) or the outputs of the picture image sensor and angular velocity sensor (55). Further, by proper or selective use of the electronic and mechanical camera shake correction parts in accordance with the magnitude of the angular velocities, the mutually weak corrections of the two parts can be made up for and the waste of the power consumption can be avoided.
Patent EP-0484923-A2 (EP)
Inventor: IKEDA MASAHIRO
IPC: H01S5/06
Filed: 1991-11-06
Abstract: A wide band distributed Bragg reflector (11) having a reflectivity extremely greater than that of a narrow band distributed Bragg reflector mirror portion (5) on the output side of a bistable type wavelength conversion device (12) is arranged on the incident side. The input light in TM polarization mode is used as an input signal light and the wavelength conversion is performed by tuning the narrow band distributed Bragg reflection mirror portion (5) on the output side from which an output light in TE polarization mode outgoes perpendicularly to the input light. The input signal light and the output signal light are polarized in such a manner that they are perpendicular to one another and, therefore, the device can be realized as a one-directional device. The use of any isolator is not required.
Patent EP-0490379-A2 (EP)
Inventor: NIEDRICH HARTMUT PROF DR
IPC: C07C237/22
Filed: 1991-12-12
Abstract: The invention relates to diamino acid derivatives of the formula I <IMAGE> in which n is equal to 2 to 4, preferably 3 and 4, R<1> and R<2> independently of one another denote hydrogen or acyl radicals, in particular acetyl, propionyl or tert-pentanoyl radicals, R<3> and R<4> independently of one another denote alkyl or aralkyl, preferably having 1 to 10 carbon atoms, or R<3> and R<4>, together with the nitrogen atom to which they are bonded, form an optionally substituted heterocyclic ring which can also contain other hetero atoms, and their pharmaceutically tolerable salts, pharmaceutical compositions which contain these diamino acid derivatives and the use of these diamino acid derivatives for the production of medicaments for the treatment of various diseases, in particular for the prophylaxis and therapy of functional and vegetative disorders caused by chronic stress and for improving adaptability to chronic stressor influences. Continuous stress due to immobilisation, conflict situations, traumatic factors, alcohol and addictive drugs or their withdrawal acts as stressors. In addition, the diamino acid derivatives according to the invention are used for the production of an antiasthmatic for the therapy of disorders of the airways caused by allergy.
Patent EP-0437330-A2 (EP)
Inventor: DIAZ ARTHUR FRED
IPC: G03G13/08
Filed: 1991-01-04
Abstract: A negative charge control agent in which the cation of the negative charge control agent is a diammonium or triammonium cation has been found to provide improved charging capacity, along with increased resin compatability when used in toner compositions.
Patent EP-0440334-A2 (EP)
Inventor: ALDRED IAN RICHARD
IPC: H01P1/16
Filed: 1991-01-07
Abstract: A dielectric resonant ocillator for use in frequency conversion of X-band signals comprises a dielectric 'puck' (1) of high dielectric constant mounted on a printed circuit board (3) adjacent a stripline conductor (5). The puck forms a resonant cavity to signals in the stripline and the system oscillates typically at X-band. The puck has an inherent temperature compensating dielectric/temperature characteristic which generally compensates temperature dependent circuit characteristics. However the substrate dielectric/temperature characteristic upsets the balance, the substrate being coupled to the cavity by the electric field. The balance is regained by introducing a metallic pad (7) under the puck of half the puck diameter, thus bringing the temperature driven variation to 1.25 ppm. A further development provides two or more radial extensions (9) of the pad which shift unwanted hybrid modes away from the wanted TEM mode and prevent mode jumping and consequent instability.
Patent EP-0438237-A2 (EP)
Inventor: GERDT DAVID W
IPC: H04J14/08
Filed: 1991-01-11
Abstract: The pulsed input light source (15) of the fiber-optic sensor array (11,12,13,14) is divided into a plurality of input light sources for the respective sensors of the array by a network of low-loss single mode fixed ratio fiber-optic couplers (17,20,21). The input light (15) is applied to the input fiber (16) of a first fixed ratio coupler (17), the output fibers (18,19) thereof providing the input fibers of further fixed ratio couplers (20) and so forth until the light is divided into the appropriate number of sources. The divided light sources are applied to the input fibers of the variable ratio fiber-optic coupler sensors (11,12,13,14) of the array through differing lengths of optical fiber so that the input light pulses impinge upon the sensors of the array at different times. The output fibers (25,28,32,34) of the sensors (11,12,13,14) are coupled to multimode busses (26,27) through low-loss taps (29,31,33,35). 
     In an alternative embodiment (Figure 2) for highly unbalanced ratio fiber-optic coupler sensors (51,52,53), the pulsed input light (52) is applied to the input fiber (55) of a first sensor (51). The high percentage output leg (56) of the first sensor (51) provides the input to a second sensor (52) of the array, the high percentage output fiber (60) thereof providing the input to the next array sensor (53). The low percentage legs of the sensors (57,61), which carry the information, are tapped (59,62) into a multimode fiber-optic bus (58).
Patent EP-0441656-A2 (EP)
Inventor: HOARE BRENDAN FRANCIS
IPC: B60R7/02
Filed: 1991-02-11
Abstract: A removable motor vehicle boot insert (1) comprises two rigid insert portions (2, 3) which overlap at (10, 11) on assembly within a boot (A) to follow the contour of the boot (A). Flexible wing portions (15, 16) of a side wall (6) of each insert portion (2, 3) urge the insert portions (2, 3) into engagement on assembly within the boot. Anchoring means (31) for releasably anchoring a container (30) to the insert comprises a screw (33) having an enlarged head (34) defining a cam surface and an extension defining a handle (35) for turning the screw. The cam surface of the screw head (34) engages in a groove (40) in opposed end walls of the container (30) to anchor the container in a desired position on the insert.
Patent EP-0443875-A2 (EP)
Inventor: GERLITZ BRUCE EDWARD
IPC: C12P21/00
Filed: 1991-02-22
Abstract: A method for the recombinant production of zymogen forms of human protein C is described. These zymogen forms differ from native zymogen protein C in their increased sensitivity to activation by thrombin and thrombin/thrombomodulin. DNA compounds, vectors, and transformants useful in the method are also disclosed.
Patent EP-0454313-A2 (EP)
Inventor: JOZEFOWICZ MARK ADRIAN
IPC: G01K3/04
Filed: 1991-04-05
Abstract: The invention relates to liquid and/or temperature activated elapsed time sensors (10) suitable, in particular, for use as doneness indicators (35, 43) for foodstuffs and for other purposes. The liquid activated indicators (10) comprise a porous structure (12, 14) which generates a first colour by effects which include optical interference when pores (16) of the structure are gas-filled, and a second contrasting colour when the pores (16) of the structure are liquid filled. The porous structure (12, 14) is covered with a transparent or translucent cover (17) which is unattached in certain areas to allow for capillary movement of liquid between the cover (17) and the porous structure (12, 14). An entrance (20) permits liquid to enter between the cover (17) and the porous structure (12, 14). When contacted with liquid, the liquid is drawn into the device and produces an expanding area of contrasting colour which is used to indicate the elapse of time. The invention also relates to the activation of a doneness indicator (35, 43), preferably located on the outside of a food container (31), by water condensed from steam generated as the food is heated, preferably by microwaves, and to temperature activated elapsed time indicators (10) which contain a meltable solid (51) which provides the liquid to operate the liquid activated indicator described above at a predetermined temperature.
Patent EP-0475780-A2 (EP)
Inventor: KIM HYUNG-KUN P
IPC: G07B17/00
Filed: 1991-09-13
Abstract: Apparatus (10) is disclosed for obtaining recharge codes for one or more postage meters. The apparatus includes a conventional microcomputer (12), including a keyboard (14), display (16) and disk drive (20), which is connected through a modem (22) to a remote data processing center (30). The center (30) provides codes which may be used to recharge postage meters (40a,40b), i.e., to reset the meters so that they may continue printing postage. The apparatus includes a data bank of information relating to each of the postage meters, including identification codes for each of the meters. A user enters information, including a control sum, for each meter and the apparatus combines it with other information stored in the data bank to form messages. The apparatus then enters into transactions with the remote data processing center (30) to obtain recharge codes for each of the meters, which codes are then displayed for entry into the meters. In another embodiment the apparatus may operate via a local communications network.
Patent EP-0497089-A2 (EP)
Inventor: NUEESCH PETER DIPL-ING
IPC: F23G5/14
Filed: 1992-01-04
Abstract: A method is described for the temperature regulation of furnaces in stepwise incineration in refuse incineration plants using substoichiometric air feed beneath the furnace grid and further air feed above the furnace grid, 10 to 30% by volume of the total flue gas being recirculated and being blown directly into the furnace above the refuse bed.
Patent EP-0507287-A2 (EP)
Inventor: UEDA AKIRA
IPC: C01B3/06
Filed: 1992-04-02
Abstract: The present invention relates to a process for preparing hydrogen gas from the reduction of water, and also relates to a process for determining the ratio of the masses between hydrogen isotopes in the obtained hydrogen gas. The invention provides a process of preparing hydrogen gas comprising steps of: (i) preparing zinc metal particles having a size approximately in the range of 1 mm - 2 mm by dropping a mixture of a selected amount of liquified zinc metal and 10 to 10000 ppm of nickel elements into a water bath; and (ii) reacting a sample of water with zinc metal particles at a selected reaction temperature to perform the reduction reaction of the water. The invention also provides a process of determining the ratio of the masses between hydrogen isotopes, ¹H and ²H, in a sample of water. This process comprises a step of preparing hydrogen gas from the sample by the novel method described above.
Patent EP-0513758-A2 (EP)
IPC: F24C15/00
Filed: 1992-05-13
Abstract: The invention relates to a baking oven, particularly a built-in baking oven, with a baking muffle which can be closed by a door and with a lamp which can be exchanged from the oven front side, there being provided in the oven housing a light opening concealed by a protective cover which can be detached by hand. In order to be able to exchange the lamp easily and without problems, it has a frame provided with a handle, which frame is arranged detachably in a holding device on a reflector housing.
Patent EP-0522539-A2 (EP)
Inventor: KOYAMA SHOJI NEC CORPORATION
IPC: G11C17/12
Filed: 1992-07-08
Abstract: A mask programmable read only memory device comprises a plurality of memory cell blocks each (12a) having a plurality of first series combinations (12d/ 12e) of memory transistors (Qm4 to Qm6/ Qm10 to Qm12) and a plurality of second series combinations (12b; 12c) of memory transistors (Qm1 to Qm3/ Qm7 to Qm9), and each of the memory transistors is operative in either enhancement or depletion mode, wherein the plurality of first series combinations are respectively overlapped with the plurality of second series combinations so as to share word lines (WL1 to WLx) therebetween, thereby increasing the integration density without sacrifice of the real estate.
Patent EP-0531661-A2 (EP)
Inventor: SHAIK YEHUDA
IPC: H04J3/16
Filed: 1992-07-13
Abstract: A time slot assigner (20) for a serial communication system utilizes an encoded field of data. The time slot assigner (20) has a memory (52) for storing encoded data, a digital counter (60), a prescaler (62), a dedicated latch (58), and a time slot control logic (56). The encoded data is partitioned into encoded data fields within the memory. A first encoded data field is utilized to indicate a last (LST) encoded data entry of a plurality of entries in the memory to be processed collectively, a second encoded data field (BRS) indicates a bit resolution of the data, a third encoded data field contains a count (CNT) value, and a fourth encoded data field selects a serial communication channel (CSEL). The time slot assigner (20) is activated by an active strobe start cycle signal, and is deactivated in response to a predetermined activated encoded data field.
Patent EP-0511734-A2 (EP)
Inventor: DOI TOSHIYA
IPC: H01L39/12
Filed: 1992-03-23
Abstract: A superconductive material has the formula 
 
 
 
        (Tl 1-X1-X2  Pb X1  Bi X2 ) α  (Sr 1-X3  Ba X3 ) β  Ca γ  Cu δ  O ξ   
 
 
 
where 
 
       0 ≦ X1 ≦ 0.8           
        0 ≦ X2 ≦ 0.5           
        0 ≦ X3 ≦ 1.0           
        0.7 ≦ α ≦ 1.5           
        1.4 ≦ β ≦ 3.0           
        0.7 ≦ γ ≦ 4.5           
        1.4 ≦ δ ≦ 6           
        4.5 ≦ ξ ≦ 17           
        0 < X1 + X2 < 1.           
 
 The superconducting material may be combined with an isostructural non-superconducting material, which then acts as a pinning center. The result may also be combined with a metal. The resulting superconductor permits a high critical current density Jc to be obtained,even at relatively high magnetic flux densities.
Patent EP-0519726-A2 (EP)
Inventor: TOMITA MAMORU
IPC: C07K1/14
Filed: 1992-06-19
Abstract: Lactoferricin (Trade Mark), also called LFCIN (Trade Mark), a potent antimicrobial peptide, is produced by contacting an enzymatic hydrolysate of bovine lactoferrin or any mixture of peptides containing lactoferricin preferably with a butyl moiety-containing hydrophobic interaction chromatography medium, or alternatively with a carboxymethyl moiety-containing cation-exchange chromatography medium, rinsing the medium to remove unbound peptides, desorbing the lactoferricin solution at constant pH, and desalting the desorbed solution. The utility of the process is illustrated, for example, as follows. An enzymatic hydrolysate of bovine lactoferricin (600 g) was contacted with 3000 ml of BUTYL-TOYOPEARL 650 M, the medium was rinsed with water, and then with McIlvaine (citric acid-sodium phosphate) buffer at pH 7.0., and lactoferricin was desorbed with McIlvaine buffer at pH 5.0. The desorbed material was desalted by contacting it with BUTYL-TOYOPEARL 650 M, rinsing the medium with water to remove the buffer salts, and desorbing the lactoferricin with 10 mM HCl. A yield of 10.5 g of 99% purity was obtained. The product has applications as a safe and effective antimicrobial agent for use in oral hygiene products, cosmetics, clinical foods, etc.
Patent EP-0526185-A2 (EP)
Inventor: WATANABE YOSHIHIKO
IPC: G11B21/08
Filed: 1992-07-29
Abstract: An information recording/reproducing method in which a recording area is divided into a plurality of zones in the radial direction of a disk so that the lengths of recording pits may become the same in the entire recording area of the disk and the recording/reproduction of information is effected with the number of revolutions of the disk changed in each zone from the inner peripheral zone toward the outer peripheral zone includes the step of effecting the recording or reproduction of the information without changing the number of revolutions if the amount of information to be recorded or reproduced is equal to or smaller than a predetermined amount when seeking is effected from a zone in which a recording/reproducing head is on standby to a different zone to effect the recording or reproduction.
Patent EP-0538241-A2 (EP)
Inventor: UMEMURA SHINICHIRO
IPC: A61B17/22
Filed: 1989-06-30
Abstract: An ultrasonic apparatus for thereapeutical use, especially for remedying a malignant tumor, activates a drug at a desired local portion inside of a living body by sequentially irradiating a plurality kinds of convergent ultrasonic waves having different focal positions of different acoustic pressure distribution shapes but having a mutually overlapping focal zone and by switching them within a short period. The drug is activated as a promotor for an ultrasonic therapeutical effect through continuous generation and rupture of cavitation caused by the irradiated and switched ultrasonic waves.
Patent EP-0557703-A2 (EP)
Inventor: KIRMA SAFA
IPC: H02G3/06
Filed: 1993-01-16
Abstract: The joining element has a housing for holding a protective hose which surrounds at least one electrical conductor. The housing is split in the region of one end which can be turned to a cap nut. This end is provided with an internal contour which is matched to an external contour of the protective hose. In the region of a further end, facing away from this end, an internal shape is provided which allows the protective hose to be pushed in. <IMAGE>
Patent EP-0579900-A2 (EP)
Inventor: SINN HANS-JURGEN F
IPC: A61B17/06
Filed: 1993-03-16
Abstract: A retainer (10) for a combined surgical needle-suture device, the retainer comprising:
     a) front (17, 22) and rear (11) panels joined along common edges to provide an enclosure;   b) a cut-out section (28) formed along a portion of at least one edge of the enclosure, the cut-out section providing an open needle access region (29); and   c) a slot (30) formed along a portion of at least one edge of the enclosure, the slot providing a lateral opening which is continuous with the open needle access region.
Patent EP-0563809-A2 (EP)
Inventor: COZZO GIANPIERO
IPC: G01F23/70
Filed: 1993-03-26
Abstract: A device for detecting the level of a liquid in a container comprises a substrate (4) on which discrete resistors (5) are mounted and are interconnected by a plurality of metallized regions (6). A movable floating body (8) has electrical contact means (11, 12) which can interact with comb-shaped metallized regions (7) which are connected electrically to the resistors (5) in different ways according to the position of the float (8) so that the electrical contact means (11, 12) detect different resistance values in dependence on the level of the liquid in the container.
Patent EP-0569941-A2 (EP)
Inventor: STUTE ROLF DR
IPC: A45C13/30
Filed: 1993-05-11
Abstract: The present invention relates to a process for the production of meat broth or meat extract, wherein warm, freshly slaughtered meat is being processed. The meat is preferably in the form of finely comminuted beef. The resulting products have a novel property pattern and are characterized by an increased 5-inosine monophosphate content.
Patent EP-0565302-A2 (EP)
Inventor: EDWARDS CYRIL KENNETH
IPC: B25C1/00
Filed: 1993-03-31
Abstract: A fastener carrier tape (1), for fasteners (4), such as rivets, with a shank (15) and relatively enlarged head (16), incorporates successive fastener retention apertures (5) with supplemental peripheral weakening slits or cut-outs (6), to promote controlled tape deformation and failure and thus controlled discharge of the fastener head through the tape and retain fastener orientation ; and supplementary tape indexing apertures (8) corresponding to the fastener retention apertures for fastener positioning.
Patent EP-0580419-A2 (EP)
Inventor: IIMURA SHINICHIRO C O INTELLEC
IPC: G11B7/0045
Filed: 1993-07-21
Abstract: In an optical disc apparatus for recording/reproducing desired information, e.g. a "write once, read many times" optical disc system, it is desired to securely detect speed information and address data recorded in a pregroove, even when the position of incidence of a light beam (L1) with respect to a light receiving element (24) has been changed. To this end, output signals (SA+SD, SB+SC) of light receiving surfaces of an optical pickup (6) adjacent to each other in the received radial direction of an optical disc (2) have their relative signal levels corrected so that the signal levels of RF components mixed into these output signals are equalized to each other. A difference signal thereof is then generated to recover the speed information and address data.
Patent EP-0590985-A2 (EP)
Inventor: BAZERGUI CLAUDE
IPC: B05B3/10
Filed: 1993-09-30
Abstract: The rotary atomizer disk (10̸) has an upper part (12) and a lower part (14) connectable to the upper part (12) using a plurality of screws (20̸). The disk comprises a number of atomizer nozzle insert receiving holes (17) for receiving a corresponding number of nozzle inserts (16) from outside the disk (10̸), and a number of screw receiving bores (15) passing at least partially through each of the insert receiving holes for receiving the screws connecting the lower part to the upper part. In this way, by removing any one of the screws (20̸), a corresponding one of the nozzle inserts (16) can be removed from the disk (10̸) without disassembling it. The inserts (16) may be symmetrical and be turned or reversed to be reused. The invention avoids the need to rebalance the disk (10̸) after disassembling for nozzle replacement purposes.
Patent EP-0627236-A2 (EP)
Inventor: BOHN CHRISTINE
IPC: H01Q17/00
Filed: 1994-04-18
Abstract: In a protection device against radiation an improved radiation protection is achieved by at least one electromagnetically vibrating structure. The invention is particularly advantageous in connection with a radiation protection blanket consisting of at least two basic components each having at least one vibrating structure.